| QSR | Quarterly Software Release | 季度软件发布 |
| QSR | Quick Secretarial Response | 快速秘书响应 |
| QSR | Quality Solutions and Research | 质量解决方案和研究 |
| QSR | Please Call Again (radiotelegraphy) | 请再打电话(无线电报) |
| QSR | Quality Status Review | 质量状态审查 |
| QSR | Quarterly Status Review | 季度状态审查 |
| QSR | Quick Service Restaurant | 快速服务餐厅 |
| QSR | Quality System Review | 质量体系审查 |
| QSR | Quality Status Report | 质量状态报告 |
| QSR | Quality System Requirement | 质量体系要求 |
| QSR | Quarter-Rack Scalable Router (Avici) | 四分之一机架可扩展路由器(Avici) |
| QSR | Quality System Regulations | 质量体系规定 |
| QSR | Quarterly Status Report | 季度状况报告 |
| QSR | Qualified Status Report | 合格状态报告 |
| QSR | quality surveillance representative (US DoD) | 质量监督代表(美国国防部) |
| QSR | Quick Strike Reconnaissance | 快速打击侦察 |
| QSR | Quebec Southern Railway | 魁北克南部铁路 |
| QSR | Quivira Scout Ranch (Boy Scouts; Sedan, KS) | Quivira童子军牧场(童子军;Sedan,KS) |
| QSR | Quality Site Requirements (US IRS) | 质量现场要求(美国IRS) |
| QSR | Quota Status Report | 配额状态报告 |
| QSR | QoS (Quality of Service) Satisfaction Rate | QoS(服务质量)满意度 |
| QSR | Quebec Southern Railway (Canada) | 魁北克南部铁路(加拿大) |